Relay Shield Dimming

I was wondering if your relay shield allows dimming?

Also do you plan to make a relay shield that uses SS (solid state) instead of Coil Relays?

I have 4 boards (16 relays) controlling lighting in different rooms. I have it working where I enter a room and say lights on, be nice if I could enter the room and say lights at 50%.

Thanks.

Relays cannot be used for dimming!